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#!/usr/bin/env python
'''
Example script to inject a throttling command list to the test_collector.
Only intended for test purposes.
License
-------
Copyright(c) <2016>, AT&T Intellectual Property. All other rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. All advertising materials mentioning features or use of this software
must display the following acknowledgement: This product includes
software developed by the AT&T.
4. Neither the name of AT&T nor the names of its contributors may be used to
endorse or promote products derived from this software without specific
prior written permission.
THIS SOFTWARE IS PROVIDED BY AT&T INTELLECTUAL PROPERTY ''AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL AT&T INTELLECTUAL PROPERTY BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
'''
import optparse
import requests
import json
###############################################################################
# Functions to build up commandList contents
###############################################################################
def command_state():
"return a provideThrottlingState command"
return {'command':
{'commandType': 'provideThrottlingState'}}
def command_interval(interval):
"return a measurementIntervalChange command"
return {'command':
{'commandType': 'measurementIntervalChange',
'measurementInterval': interval}}
def command_throttle(domain, fields, pairs):
"return a throttlingSpecification"
throttle_spec = {'eventDomain' : domain}
if len(fields):
throttle_spec['suppressedFieldNames'] = fields
if len(pairs):
throttle_spec['suppressedNvPairsList'] = pairs
return {'command':
{'commandType': 'throttlingSpecification',
'eventDomainThrottleSpecification': throttle_spec}}
def command_nvpairs(field_name, pair_names):
"return a suppressedNvPairs"
return {'nvPairFieldName' : field_name,
'suppressedNvPairNames' : pair_names}
###############################################################################
# Example functions to build up commandLists for various domains.
###############################################################################
def command_list_empty():
return {'commandList' : []}
def command_list_provide():
return {'commandList' : [command_state()]}
def command_list_interval(interval):
return {'commandList' : [command_interval(interval)]}
def command_list_fault_suppress_fields():
"Throttling Specification - two suppressedFieldNames"
fields = ['alarmInterfaceA', 'alarmAdditionalInformation']
pairs = []
command_list = [command_throttle('fault', fields, pairs)]
return {'commandList' : command_list}
def command_list_fault_suppress_nothing():
"Throttling Specification - no suppression"
fields = []
pairs = []
command_list = [command_throttle('fault', fields, pairs)]
return {'commandList' : command_list}
def command_list_fault_suppress_pairs():
"Throttling Specification - two suppressedNvPairNames"
fields = []
pairs = [command_nvpairs('alarmAdditionalInformation',
['name1', 'name2'])]
command_list = [command_throttle('fault', fields, pairs)]
return {'commandList' : command_list}
def command_list_fault_suppress_fields_and_pairs():
"Throttling Specification - a mixture of fields and pairs"
fields = ['alarmInterfaceA']
pairs = [command_nvpairs('alarmAdditionalInformation',
['name1', 'name2'])]
command_list = [command_throttle('fault', fields, pairs)]
return {'commandList' : command_list}
def command_list_measurements_suppress_example():
"Throttling Specification - measurements"
fields = ['numberOfMediaPortsInUse', 'aggregateCpuUsage']
pairs = [command_nvpairs('cpuUsageArray',
['cpu1', 'cpu3'])]
command_list = [command_throttle('measurementsForVfScaling',
fields, pairs)]
return {'commandList' : command_list}
def command_list_mobile_flow_suppress_example():
"Throttling Specification - mobile flow"
fields = ['radioAccessTechnology', 'samplingAlgorithm']
pairs = []
command_list = [command_throttle('mobileFlow', fields, pairs)]
return {'commandList' : command_list}
def command_list_state_change_suppress_example():
"Throttling Specification - state change"
fields = ['reportingEntityId', 'eventType', 'sourceId']
pairs = [command_nvpairs('additionalFields', ['Name1'])]
command_list = [command_throttle('stateChange', fields, pairs)]
return {'commandList' : command_list}
def command_list_syslog_suppress_example():
"Throttling Specification - syslog"
fields = ['syslogFacility', 'syslogProc', 'syslogProcId']
pairs = [command_nvpairs('additionalFields', ['Name1', 'Name4'])]
command_list = [command_throttle('syslog', fields, pairs)]
return {'commandList' : command_list}
def command_list_reset_all_domains():
"Throttling Specification - reset all domains"
command_list = [command_throttle('fault', [], []),
command_throttle('measurementsForVfScaling', [], []),
command_throttle('mobileFlow', [], []),
command_throttle('stateChange', [], []),
command_throttle('syslog', [], [])]
return {'commandList' : command_list}
def mixed_example():
fields = ['alarmInterfaceA']
pairs = [command_nvpairs('alarmAdditionalInformation',
['name1', 'name2'])]
command_list = [command_throttle('fault', fields, pairs),
command_interval(10),
command_state()]
return {'commandList' : command_list}
###############################################################################
# Default command line values
###############################################################################
DEFAULT_FQDN = "127.0.0.1"
DEFAULT_PORT = 30000
###############################################################################
# Command Line Parsing
###############################################################################
parser = optparse.OptionParser()
parser.add_option('--fqdn',
action="store",
dest="fqdn",
default=DEFAULT_FQDN)
parser.add_option('--port',
action="store",
dest="port",
default=DEFAULT_PORT,
type="int")
options, remainder = parser.parse_args()
###############################################################################
# Derive the Test Control URL
###############################################################################
url = 'http://%s:%d/testControl/v1.1/commandList'%(options.fqdn, options.port)
###############################################################################
# Create JSON and POST it to the Test Control URL.
###############################################################################
command_list = command_list_fault_suppress_fields_and_pairs()
requests.post(url, json = command_list)
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